code: def paraview_pvcc():
      """Fixture returning a paraview camera file with values of the position"""
  
      tmp = """
      <PVCameraConfiguration description="ParaView camera configuration" version="1.0">
        <Proxy group="views" type="RenderView" id="6395" servers="21">
          <Property name="CameraPosition" id="6395.CameraPosition" number_of_elements="3">
            <Element index="0" value="10.519087611966333"/>
            <Element index="1" value="40.74973775632195"/>
            <Element index="2" value="-20.24019652397463"/>
          </Property>
          <Property name="CameraFocalPoint" id="6395.CameraFocalPoint" number_of_elements="3">
            <Element index="0" value="15.335762892470676"/>
            <Element index="1" value="-26.960151717473682"/>
            <Element index="2" value="17.860905595181094"/>
          </Property>
          <Property name="CameraViewUp" id="6395.CameraViewUp" number_of_elements="3">
            <Element index="0" value="0.2191945908188539"/>
            <Element index="1" value="-0.4665856879512876"/>
            <Element index="2" value="-0.8568847805596613"/>
          </Property>
          <Property name="CenterOfRotation" id="6395.CenterOfRotation" number_of_elements="3">
            <Element index="0" value="15.039424359798431"/>
            <Element index="1" value="-7.047080755233765"/>
            <Element index="2" value="6.712674975395203"/>
          </Property>
          <Property name="RotationFactor" id="6395.RotationFactor" number_of_elements="1">
            <Element index="0" value="1"/>
          </Property>
          <Property name="CameraViewAngle" id="6395.CameraViewAngle" number_of_elements="1">
            <Element index="0" value="30"/>
          </Property>
          <Property name="CameraParallelScale" id="6395.CameraParallelScale" number_of_elements="1">
            <Element index="0" value="20.147235678333413"/>
          </Property>
          <Property name="CameraParallelProjection" id="6395.CameraParallelProjection" number_of_elements="1">
            <Element index="0" value="0"/>
            <Domain name="bool" id="6395.CameraParallelProjection.bool"/>
          </Property>
        </Proxy>
      </PVCameraConfiguration>"""
      position = [
          10.519087611966333,
          40.74973775632195,
          -20.24019652397463,
      ]
      focal = [
          15.335762892470676,
          -26.960151717473682,
          17.860905595181094,
      ]
      view_up = [
          0.2191945908188539,
          -0.4665856879512876,
          -0.8568847805596613,
      ]
      view_angle = 30
      parallel_scale = 20.147235678333413
      projection = False
  
      return (
          io.StringIO(tmp),
          position,
          focal,
          view_up,
          view_angle,
          parallel_scale,
          projection,
      )
  
imports: import io
  import numpy
  import pytest
  import pyvista
label_desc: Use image node_id 2 for calling a global function with example usage: paraview_pvcc() and returns: io,  position,  focal,  view_up,  view_angle,  parallel_scale,  projection